How do you hang blinds from window trim?
Keeping this in consideration, can you mount blinds on trim?
You can mount your blinds to the trim as long as it is flat and meets the minimum requirements for an outside mount. Mounting on the trim of the window is the easiest route because all you need to collect is the size of the trim dimensions.
Furthermore, do blinds go inside or outside window frame?
For this reason, an inside mount is perfect for areas where visual appeal is more important than light control, such as the living room, dining room, and kitchen. An Outside Mount, meanwhile, is installed outside of the window frame, usually on the window trim.
In most cases blinds look and work the best when they rest on the window sill. No one is ever going to notice extra 1/2" of length and this keeps them from blowing in a slight breeze. If you prefer for the blinds not to touch the windowsill, you should deduct 1/4".